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Service bulletin 45140820334123

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10251030
Published by NHTSA2024-03-04
Manufacturer's number45140820334123
Manufacturer's date2014-02-11
NHTSA componentSERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

NHTSA's summary

ABS warning light on with additional warning lights on (EPB / TPMS / EPC / MIL) - wire harness damage

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Anti-lock brakes

Vehicles listed
AUDI A42009, 2010, 2011, 2012, 2013

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
451307203341222024-03-04. Service bulletin. ABS warning light on with additional warning lights on (EPB/TPMS/EPC/MIL) - Wire harness damage
A4523362072304_12024-01-04. Service bulletin. This bulletin provides information for when the ABS/ESC speed sensor has an implausible signal.
A4623452070679_12023-07-10. Service bulletin. This bulletin provides information for when one or more DC is stored in the ABS control unit related to the parking switch; DTC C100C07 and/or C100C29.
SB-2031989/12016-05-23. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TSB-45-13-072014-03-06. Service bulletin. AUDI: DUE TO DAMAGE ABS WHEEL SPEED SENSOR DURING PRODUCTION, SOME VEHICLES MAY EXPERIENCE STEERING WHEEL NOT LOCKING, IGNITION KEY CANNOT BE REMOVED, AND OTHER VARIOUS ISSUES. MODEL 2009-2014 A4/S4, A5/S5, A5/S5 CAB, Q5. *PE UPDATED 05/21/2014 *JS